#!/usr/bin/env python

# Copyright 2012 Google Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

"""Street Identity Demo Identity Provider Account Handlers."""

import jinja2
import logging
import os
from base import BaseHandler
from lib import authn
from lib import scope_manager
from lib import scope_utils
from lib.loggable import loggable

__author__ = 'Maciej Machulak'
__maintainer__ = 'Maciej Machulak'
__email__ = 'mmachulak@google.com'

__copyright__ = 'Copyright 2012, Google Inc.'
__license__ = 'Apache License 2.0'
__version__ = '0.2'
__status__ = 'Prototype'

jinja_environment = jinja2.Environment(
  loader=jinja2.FileSystemLoader(
    os.path.join(os.path.dirname(__file__),'templates/')))

class AccountHandler(BaseHandler):
  """Handles requests to the account page."""

  @authn.login_required()
  @loggable('account')
  def get(self):
    """Displays the Account Page."""

    ap_list = self.user.ap_list

    # Prepare the Attribute Provider list for display
    ap_display_list = []
    for single_ap in ap_list:
      temp_ap_display_info = {
        'name' : single_ap.application.name,
        'client_id': single_ap.application.client_id,
        'icon_url': single_ap.application.icon_url,
      }
      scope_list = scope_utils.filter_scopes(single_ap.scopes)
      scope_info_list = []
      for single_scope in scope_list:
        scope_info_list.append(scope_manager.get_scope_param(single_scope))
      temp_ap_display_info['attributes'] = scope_info_list
      ap_display_list.append(temp_ap_display_info)

    logging.debug(ap_display_list)
    values = {
        'user': self.user,
        'ap_list': ap_display_list
    }
    template = jinja_environment.get_template('account.html')
    self.response.out.write(template.render(values))
